This one time, at band camp, Ebersole, Steven said:
ES>The query runs fine, and the various company types are printed out, but the
ES>db.commit() throws the following exception:
ES>
ES> org.exolab.castor.jdo.PersistenceException: Identity changes is not
ES>allowed!
ES> at
ES>org.exolab.castor.persist.ClassMolder.preStore(ClassMolder.java:1101)
ES> at
ES>org.exolab.castor.persist.LockEngine.preStore(LockEngine.java:710)
ES> at
ES>org.exolab.castor.persist.TransactionContext.prepare(TransactionContext.java
ES>:1146)
ES> at
ES>org.exolab.castor.jdo.engine.DatabaseImpl.commit(DatabaseImpl.java:498)
ES>
ES>Not sure exactly where I tried to change the identity?!? It works fine if I
ES>simply use the db.rollback() statement. Anyone else encountered this?
ES>Is it a problem to just use the rollback method (we are using "long
ES>transactions", so nothing will be getting updated here).
Steve,
You state that you're using long transactions, but I see no update()?
Also, are you using a key-generator?
Bruce
--
perl -e 'print unpack("u30","<0G)U8V4\@4VYY9&5R\"F9E<G)E=\$\!F<FEI+F-O;0\`\`");'
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